If I take the limit on the sum... I get 1/1 = 1(adsbygoogle = window.adsbygoogle || []).push({});

If the limit does NOT = 0 then sigma f(x) diverges...I'm not quite sure I follow this... Does this mean that in order for the equation to converge, the sum (sigma) must be = to 0?

**Physics Forums - The Fusion of Science and Community**

# Infinite Series: sigma n^2/(n^2 +1)

Have something to add?

- Similar discussions for: Infinite Series: sigma n^2/(n^2 +1)

Loading...

**Physics Forums - The Fusion of Science and Community**